<template>
    <div class="role-wrap" style="padding: 6px">
        <el-card v-show="showSearch">
            <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" label-width="68px">
                <el-form-item label="参数名称" prop="configName">
                    <el-input v-model="queryParams.configName" placeholder="请输入参数名称" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
                </el-form-item>
                <el-form-item label="参数键名" prop="configKey">
                    <el-input v-model="queryParams.configKey" placeholder="请输入参数键名" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
                </el-form-item>
                <el-form-item label="系统内置" prop="configType">
                    <el-select v-model="queryParams.configType" placeholder="系统内置" clearable>
                        <el-option v-for="dict in dict.type.sys_yes_no" :key="dict.value" :label="dict.label" :value="dict.value" />
                    </el-select>
                </el-form-item>
                <el-form-item label="创建时间">
                    <el-date-picker v-model="dateRange" style="width: 240px" value-format="yyyy-MM-dd" type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                    <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
                </el-form-item>
            </el-form>
        </el-card>
        <el-card class="main-card">
            <div class="card-toolbar mb20 flex-between" style="width: 100%">
                <el-row :gutter="10" class="mb8">
                    <el-col :span="1.5">
                        <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['system:config:add']">新增</el-button>
                    </el-col>
                    <el-col :span="1.5">
                        <el-button type="danger" icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['system:config:remove']">删除</el-button>
                    </el-col>
                    <!-- <el-col :span="1.5">
                        <el-button type="primary" icon="el-icon-refresh" size="mini" @click="handleRefreshCache" v-hasPermi="['	system:config:refresh']">刷新缓存</el-button>
                    </el-col> -->
                </el-row>
                <div>
                    <el-tooltip class="item" effect="dark" content="导出" placement="top" style="margin-right: 10px">
                        <el-button size="mini" circle icon="el-icon-download" @click="handleExport" v-hasPermi="['system:config:export']" />
                    </el-tooltip>
                    <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
                </div>
            </div>
            <el-table class="base-table" v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
                <el-table-column type="selection" width="55" align="center" />
                <el-table-column label="参数主键" align="center" prop="configId" />
                <el-table-column label="参数名称" align="center" prop="configName" :show-overflow-tooltip="true" />
                <el-table-column label="参数键名" align="center" prop="configKey" :show-overflow-tooltip="true" />
                <el-table-column label="参数键值" align="center" prop="configValue" />
                <el-table-column label="系统内置" align="center" prop="configType">
                    <template slot-scope="scope">
                        <dict-tag :options="dict.type.sys_yes_no" :value="scope.row.configType" />
                    </template>
                </el-table-column>
                <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
                <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                    <template slot-scope="scope">
                        <span>{{ parseTime(scope.row.createTime) }}</span>
                    </template>
                </el-table-column>
                <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                    <template slot-scope="scope">
                        <el-button size="small" type="primary" plain style="padding: 5px" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:config:edit']">修改</el-button>
                        <el-button size="small" type="danger" plain style="padding: 5px" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['system:config:remove']">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
        </el-card>
        <!-- 添加或修改参数配置对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="参数名称" prop="configName">
                    <el-input v-model="form.configName" placeholder="请输入参数名称" />
                </el-form-item>
                <el-form-item label="参数键名" prop="configKey">
                    <el-input v-model="form.configKey" placeholder="请输入参数键名" />
                </el-form-item>
                <el-form-item label="参数键值" prop="configValue">
                    <el-input v-model="form.configValue" placeholder="请输入参数键值" />
                </el-form-item>
                <el-form-item label="系统内置" prop="configType">
                    <el-radio-group v-model="form.configType">
                        <el-radio v-for="dict in dict.type.sys_yes_no" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { listConfig, getConfig, delConfig, addConfig, updateConfig, refreshCache } from '@/api/system/config';

export default {
    name: 'Config',
    dicts: ['sys_yes_no'],
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 参数表格数据
            configList: [],
            // 弹出层标题
            title: '',
            // 是否显示弹出层
            open: false,
            // 日期范围
            dateRange: [],
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                configName: undefined,
                configKey: undefined,
                configType: undefined,
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                configName: [{ required: true, message: '参数名称不能为空', trigger: 'blur' }],
                configKey: [{ required: true, message: '参数键名不能为空', trigger: 'blur' }],
                configValue: [{ required: true, message: '参数键值不能为空', trigger: 'blur' }],
            },
        };
    },
    created() {
        this.getList();
    },
    methods: {
        /** 查询参数列表 */
        getList() {
            this.loading = true;
            listConfig(this.addDateRange(this.queryParams, this.dateRange)).then((response) => {
                this.configList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                configId: undefined,
                configName: undefined,
                configKey: undefined,
                configValue: undefined,
                configType: 'Y',
                remark: undefined,
            };
            this.resetForm('form');
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.dateRange = [];
            this.resetForm('queryForm');
            this.handleQuery();
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = '添加参数';
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map((item) => item.configId);
            this.single = selection.length != 1;
            this.multiple = !selection.length;
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const configId = row.configId || this.ids;
            getConfig(configId).then((response) => {
                this.form = response.data;
                this.open = true;
                this.title = '修改参数';
            });
        },
        /** 提交按钮 */
        submitForm: function () {
            this.$refs['form'].validate((valid) => {
                if (valid) {
                    if (this.form.configId != undefined) {
                        updateConfig(this.form).then((response) => {
                            this.$modal.msgSuccess('修改成功');
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addConfig(this.form).then((response) => {
                            this.$modal.msgSuccess('新增成功');
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const configIds = row.configId || this.ids;
            this.$modal
                .confirm('是否确认删除参数编号为"' + configIds + '"的数据项？')
                .then(function () {
                    return delConfig(configIds);
                })
                .then(() => {
                    this.getList();
                    this.$modal.msgSuccess('删除成功');
                })
                .catch(() => {});
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download(
                'system/config/export',
                {
                    ...this.queryParams,
                },
                `config_${new Date().getTime()}.xlsx`
            );
        },
        /** 刷新缓存按钮操作 */
        handleRefreshCache() {
            refreshCache().then(() => {
                this.$modal.msgSuccess('刷新成功');
            });
        },
    },
};
</script>
